Reuse Kotlin Jupyter infrastructure to evaluated cells

Kotlin Jupyer Kernell seems to be more advanced and better maintained. I think it should be possible to use its evaluation infrastructure to provide better support for new features and a common syntax. Also it would be good to be able to use Jupyter plugins as well.

Most of Jupyter plugins return HTML-based cells, but it is OK. We can run KI in two modes:
* console only, where HTML is rendered as text.
* semi-console, where HTML is opened in a system browser.

Start by comparing the existing Kotlin Interactive Shell evaluation flow with the Kotlin Jupyter Kernel infrastructure. Review how Jupyter plugins produce HTML-based cells and assess the proposed console-only and semi-console modes. Done would require a defined integration design and agreed behavior for evaluation, syntax, plugins, and HTML rendering.

Written by the indexing model from the issue text.